Oops, it doesn't look like 'attention three day' is a national day..

Other days

ponytail

Ponytail Day
youth

Youth Day
first love

First Love Day
mean girls

Mean Girls Day
ride the wind

Ride The Wind Day
martini

Martini Day
bubble bath

Bubble Bath Day
one

One Day
tulip

Tulip Day
nae nae

Nae Nae Day